Bug 730835 - link error against pthread library
Summary: link error against pthread library
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: boost
Version: 15
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Benjamin Kosnik
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-08-15 21:31 UTC by gallo33
Modified: 2013-08-09 05:51 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-08-16 12:48:36 UTC

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Description gallo33 2011-08-15 21:31:57 UTC 
Description of problem:
Linking the interprocess boost library against rt library causes the following error:
/usr/bin/ld: note: 'pthread_mutexattr_settype@@GLIBC_2.2.5' is defined in DSO /lib64/libpthread.so.0 so try adding it to the linker command line
/lib64/libpthread.so.0: could not read symbols: Invalid operation

Version-Release number of selected component (if applicable):
1.46.0

How reproducible:
Just build the first example in the page http://www.boost.org/doc/libs/1_47_0/doc/html/interprocess/quick_guide.html
I tried to link the project with the line:
/usr/lib64/ccache/c++   -g   CMakeFiles/Boost-ICP.dir/src/main.cpp.o  -o Boost-ICP -rdynamic -lrt
Comment 1 Petr Machata 2011-08-16 12:48:36 UTC 
You need to compile with -pthread.  Boost.Interprocess is a source-level library, so there's no way for the library itself to "smuggle" the pthread libraries to the command line.
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